MagMounts on a water tower
Magnet mount for a wireless antenna. This particular mount has a Ubiquiti dish on it.
Network Operations
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
My first wireless enclosure
This “enclosure” was my first attempt at being a Wireless ISP with no budget. The problem I was trying to solve was putting a waverider Subscriber module on top of a 150 grain leg. The Waverider unit was designed for indoor use. You would mount the unit indoors and then run hardline out to your … Read more
Anyone remember these Wireless antennas?
Just a blast from the past. These were popular in the SMartBridges days of Wireless Internet.
Drunk Posts of a Senior Engineer
Worth a read. https://old.reddit.com/r/ExperiencedDevs/comments/nmodyl/drunk_post_things_ive_learned_as_a_sr_engineer/
Full LTE Architecture explanation
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
xISP related Facebook groups for WISPs and other ISPs
The following is a list of some of the more popular Facebook groups for Wireless Internet Service Providers (WISPs), Fiber Service Providers (FISPs), and other related groups. This list is not complete by any means. If you find this list helpful please consider donating a few dollars via Paypal or joining my Patreon. If you … Read more
RouterOS 7.1Beta5 Tip
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Starting a WISP: The paperwork side
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Poor phone call quality fix
Our friend David over at Penny Tone has an article out on call Quality. https://www.linkedin.com/pulse/stop-suffering-from-poor-phone-call-audio-fix-david-attias/
Some fiber testing and verification
Testing a fiber cross-connect at a data center. #packetsdownrange
Common ISP outage causes
Over the years I have been able to narrow the most common reasons a service provider goes down or has an outage. This is, by no means, an extensive list. Let’s jump in. Layer1 outages Physical layer outages are the easiest and where you should always start. If you have had any kind of formal … Read more
Featured Udemy Course: Networking
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more